
TY  - JOUR
A1  - Clarke, BJ 
A1  - Courtney, JL 
A1  - Stern, W. 
T1  - Triterpenes of the friedelane series. VII. The structure of Friedelan-<I>x</I>-one
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1970
VL  - 23
IS  - 8
SP  - 1651
EP  - 1654
KW  - 
UR  - https://doi.org/10.1071/CH9701651 
N2  - The photolysis of 3&#946;-hydroxyfriedelan-&#945;-one results in the loss of acetaldehyde from ring E and the formation of a non-conjugated diene. The structure of this diene is established and its formation allows the location of the &#945;-oxo group to be assigned to C21. 
ER  -

